Base | Representation |
---|---|
bin | 110000101001111011… |
… | …010001001001010011 |
3 | 11222211220102220002011 |
4 | 300221323101021103 |
5 | 1323443202311011 |
6 | 40000005003351 |
7 | 3526426154614 |
oct | 605173211123 |
9 | 158756386064 |
10 | 52243010131 |
11 | 201798a9834 |
12 | a1600b3557 |
13 | 4c07680060 |
14 | 27585a5c0b |
15 | 155b75a621 |
hex | c29ed1253 |
52243010131 has 16 divisors (see below), whose sum is σ = 60288961824. Its totient is φ = 44840738304.
The previous prime is 52243010123. The next prime is 52243010167. The reversal of 52243010131 is 13101034225.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 52243010131 - 23 = 52243010123 is a prime.
It is a super-2 number, since 2×522430101312 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (52243010531) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1405716 + ... + 1442401.
It is an arithmetic number, because the mean of its divisors is an integer number (3768060114).
Almost surely, 252243010131 is an apocalyptic number.
52243010131 is a deficient number, since it is larger than the sum of its proper divisors (8045951693).
52243010131 is a wasteful number, since it uses less digits than its factorization.
52243010131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2848230.
The product of its (nonzero) digits is 720, while the sum is 22.
Adding to 52243010131 its reverse (13101034225), we get a palindrome (65344044356).
The spelling of 52243010131 in words is "fifty-two billion, two hundred forty-three million, ten thousand, one hundred thirty-one".
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